BenQ RP704K 70" LED display


BenQ RP704K - 70" Class LED display - interactive communication - with touchscreen / NFC reader/writer - 4K UHD (2160p) 3840 x 2160 - D-LED Backlight

OETC Part: BQ-RP704K | MFG Part: RP704K

  • Germ-Resistant Screen

    The Germ-Resistant Screen is empowered by a multilayer coating of the non-toxic, enduring nano ionic silver agent that kills most germs accumulating on screen surfaces and prevent cross-infection or epidemic in classrooms. The ionic silver's antimicrobial feature remains effective even after thorough cleaning or long periods of use.

  • Smart Eye-Care solution

    The Smart Eye-Care solution can function intuitively with the help of the embedded motion sensor. For a smooth and comfortable viewing experience, RP704K will automatically activate Flicker-Free and Low Blue Light features by detecting the movement of users close to the screen.

  • Anti-glare display

    Screen glare can cause reflected images on the screen, making it challenging for students to see, take notes, and remain focused. The RP704K's anti-glare glass surface can effectively reduce reflections, freeing students from excessive squinting with more legible text and clearer images, avoiding eye strain and facilitating more effective instruction.

  • Intelligent handwriting recognition

    The RP704K's handwriting recognition feature allows presenters to simultaneously convert written text, numbers, forms, and drawings into legible materials without having to switch modes while effectively facilitating smooth teaching flow.

  • Integrated front-facing speaker and pen tray

    RP704K integrates the repositioned audio speakers with the screen-length pen tray. The two front-facing speakers create better sound transmission and bring more audiovisual enjoyment to interactive learning. The pen tray offers a handy place to keep IFP stylus and other tools that help enrich and smoothen presentations, providing fast access and avoiding needless interruption.

  • 20-point multi-touch interactivity

    The RP Series supports multi-touch capability up to 20 points, allowing more students to participate in discussion and highly engaging activities at once.

  • Germ-Resistant Screen

  • Smart Eye-Care solution

  • Anti-glare display

  • Intelligent handwriting recognition

  • Integrated front-facing speaker and pen tray

  • 20-point multi-touch interactivity

The RP704K is designed to tap into the dynamic possibilities of the classroom and help teachers build a healthy and engaging learning environment. Not only does it come with Germ-Resistant Screen, but the RP704K also comes installed with proficient annotation tools for enhanced class participation. It is your ultimate interactive display to achieve a touch-enhanced, smooth and fun learning experience.

Audio System

Spec Value
Speaker System 2 speakers
Output Power / Total 32 Watt
Speakers 2 x speaker - built-in - 16 Watt


Spec Value
Connector Type VGA input ¦ Network ¦ 3 x HDMI input ¦ HDMI output ¦ Audio line-in ¦ DisplayPort ¦ Composite video input ¦ 2 x USB ¦ 5 x USB 2.0 ¦ USB 3.0 ¦ Serial input ¦ Digital audio output (coaxial) ¦ Audio line-out

Dimensions & Weight (Shipping)

Spec Value
Width (Shipping) 71 in
Depth (Shipping) 9.6 in
Height (Shipping) 45.7 in
Weight (Shipping) 156.53 lbs


Spec Value
Resolution 3840 x 2160
Display Format 4K UHD (2160p)
Image Aspect Ratio 16:9
LCD Backlight Technology LED backlight - D-LED Backlight
Image Contrast Ratio 4000:1
Brightness 330 cd/m²
Viewing Angle 178°
Viewing Angle (Vertical) 178°
Response Time 8 ms
Display Menu Language Danish, Czech, Chinese (traditional), Chinese (simplified), English, German, French, Italian, Norwegian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Arabic, Romanian, Japanese
Backlight Life 30,000 hour(s)
Additional Features Infrared multitouch technology, handwriting recognition, Low Blue Light Technology, Multiple Display Administrator (MDA), Flicker free technology, 10-bit support, Smart Eye-Care Solution, Over-the-Air Update (OTA)
Coating Anti-glare
Touchpoints Qty 20


Spec Value
Product Type LED-backlit LCD flat panel display
Power Consumption Operational 245 Watt
Diagonal Class 70"
Commercial Use Yes - interactive communication
Combined With Touchscreen / NFC reader/writer
TV Tuner No tuner
Sensors Motion sensor
Video Interface Composite, HDMI
HDMI Ports Qty 3 ports
PC Interface VGA (HD-15), DisplayPort
Modes Landscape mode
Width 64.5 in
Depth 5 in
Height 40.7 in
Weight 127.87 lbs
TV Tuner Presence No
Protection Tempered glass protection, germ-resistant

Internet of Things (IoT)

Spec Value
Communications Technology NFC

Manufacturer Warranty

Spec Value
Service & Support Limited warranty - 3 years - on-site

Media Player

Spec Value
USB Port Yes
USB Ports Qty 8
Storage Drive Capacity 8 GB
Operating System Android OS 4.2.1


Spec Value
Included Accessories 2 handles, 2 touch pens, pen tray, software license card
Cables Included VGA cable - 16.4 ft ¦ Audio cable - 16.4 ft ¦ USB cable - 33 ft
Compliant Standards SGS

Network & Internet Multimedia

Spec Value
Connectivity Wi-Fi (optional), LAN, NFC
LAN Protocol Ethernet


Spec Value
Power Device Power supply
Nominal Voltage AC 120/230 V (50/60 Hz)
On / Off Switch Yes

Remote Control

Spec Value
Type Standard remote

Stands & Mounts

Spec Value
Flat Panel Mount Interface 800 x 400 mm
VESA Mounting Interface 800 x 400 mm

Video Features

Spec Value
Parental Channel Lock Yes
  Higher ED K-12 Other
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